3. Which scenario shows transfer of heat through radiation?
A. A spoon in a hot cup of coffee
B. Cold sea water flowing to the hot sea water
C. Standing near the camp fire
D. Melting of butter under a lit lamp
4. Which of the following useful activities used by man shows radiation?
A. Frying of fish
B. Ironing of clothes
C. Fish drying
D. All of the above
5. How will you describe the transfer of heat through space?
A. Convection C. Radiation
B. Conduction D. Induction
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Answers & Comments
Answer:
KASUGUTAN
3, A, A SPOON IN A HOT CUP OF COFFE,
4, B, ironing clothes
5, C, radition
Explanation:
hope it helps <;
Answer:
1D
2B
3C
Explanation:
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